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Videx · Zero-to-one product

Native Mobile App Build

Editorial, magazine-style streaming aggregator that unifies what's actually watchable across UK services. Live on Google Play.

Zero to oneReact NativeSupabaseRecommendations
Native Mobile App Build screenshot

The problem

UK viewers juggle multiple subscriptions but still struggle to decide what to watch. Catalogues are siloed, personalisation is shallow, and pricing and availability are hidden behind each app.

What was built

A native Android app (iOS build ready) with a fully editorial, magazine-style design: serif display type, kickers, standfirsts, and mood-room accents. Users connect their services, and a personalised For You surface is driven by a multi-stage ranking pipeline over a 1536-D taste vector, using pgvector cosine retrieval across a 22k-title UK content cache with slider-tunable diversity, recency, and content-mix scoring. A Cloudflare Worker edge API handles metadata and server-rendered recommendations.

My role

Product, design, build, and release, end to end.

Outcome

Live on Google Play (v2.1.4) with full onboarding, taste pipeline, watchlist, and spend tracking. iOS release and standalone marketing site in progress.

Tech stack

React Native / ExpoTypeScriptSupabase (Auth, Postgres, pgvector, Edge Functions)Cloudflare WorkersOpenAI embeddingsTMDb / OMDB / Streaming Availability APIs